Finding the Fourth Proportional to 2,032.71, 2,805.89 and 1,588.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,032.71 : 2,805.89 = 1,588.83 : x
2. Step 2: Convert to fraction form
   2,032.71/2,805.89 = 1,588.83/x
3. Step 3: Cross multiply
   2,032.71x = 2,805.89 × 1,588.83
4. Step 4: Simplify right side
   2,032.71x = 4,458,074.26
5. Step 5: Solve for x
   x = 4,458,074.26/2,032.71
6. Step 6: Final answer
   x = 2,193.17